diff --git a/.env b/.env
index 00581e5..1aefb6b 100644
--- a/.env
+++ b/.env
@@ -25,7 +25,7 @@ MAILER_URL=smtp://localhost
 ###> symfony/messenger ###
 # Choose one of the transports below
 # MESSENGER_TRANSPORT_DSN=amqp://guest:guest@localhost:5672/%2f/messages
-# MESSENGER_TRANSPORT_DSN=doctrine://default
+MESSENGER_TRANSPORT_DSN=doctrine://default
 # MESSENGER_TRANSPORT_DSN=redis://localhost:6379/messages
 ###< symfony/messenger ###
 
diff --git a/.env.test b/.env.test
index 1e0cf76..0ce5931 100644
--- a/.env.test
+++ b/.env.test
@@ -7,3 +7,8 @@ JWT_SECRET_KEY=%kernel.project_dir%/config/jwt/private-test.pem
 JWT_PUBLIC_KEY=%kernel.project_dir%/config/jwt/public-test.pem
 JWT_PASSPHRASE=ALL_THAT_IS_GOLD_DOES_NOT_GLITTER_NOT_ALL_THOSE_WHO_WANDER_ARE_LOST
 ###< lexik/jwt-authentication-bundle ###
+
+###> symfony/messenger ###
+# Sync transport turned for testing env for the ease of testing
+MESSENGER_TRANSPORT_DSN=sync://
+###< symfony/messenger ###
diff --git a/.env.test_cached b/.env.test_cached
index 7b3bae6..3964f31 100644
--- a/.env.test_cached
+++ b/.env.test_cached
@@ -8,3 +8,8 @@ JWT_SECRET_KEY=%kernel.project_dir%/config/jwt/private-test.pem
 JWT_PUBLIC_KEY=%kernel.project_dir%/config/jwt/public-test.pem
 JWT_PASSPHRASE=ALL_THAT_IS_GOLD_DOES_NOT_GLITTER_NOT_ALL_THOSE_WHO_WANDER_ARE_LOST
 ###< lexik/jwt-authentication-bundle ###
+
+###> symfony/messenger ###
+# Sync transport turned for testing env for the ease of testing
+MESSENGER_TRANSPORT_DSN=sync://
+###< symfony/messenger ###
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3208688..cdd2f17 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,15 +23,11 @@ jobs:
         strategy:
             fail-fast: false
             matrix:
-                php: ["7.4", "8.0"]
-                symfony: ["^4.4", "^5.2"]
-                node: ["10.x"]
+                php: ["8.0"]
+                symfony: ["^4.4", "^5.4"]
+                node: ["14.x"]
                 mysql: ["5.7", "8.0"]
 
-                exclude:
-                    -
-                        php: "7.4"
-                        mysql: "5.7"
         env:
             APP_ENV: test_cached
             DATABASE_URL: "mysql://root:root@127.0.0.1/sylius?serverVersion=${{ matrix.mysql }}"
@@ -160,10 +156,6 @@ jobs:
                 name: Run PHPStan
                 run: vendor/bin/phpstan analyse -c phpstan.neon -l max src/
 
-            -   
-                name: Validate database schema
-                run: bin/console doctrine:schema:validate
-
             -
                 name: Run PHPSpec
                 run: vendor/bin/phpspec run --ansi -f progress --no-interaction
@@ -172,13 +164,17 @@ jobs:
                 name: Run PHPUnit
                 run: vendor/bin/phpunit --colors=always
 
+            -
+                name: Run managing catalog promotion scenarios
+                run: vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="~@javascript&&~@todo&&~@cli&&@managing_catalog_promotions"
+
             -   
-                name: Run non-JS Behat
-                run: vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="~@javascript && ~@todo && ~@cli"
+                name: Run non-JS Behat (without managing catalog promotion scenarios)
+                run: vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="~@javascript&&~@todo&&~@cli&&@~managing_catalog_promotions"
             
             -
                 name: Run JS Behat
-                run: vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="@javascript && ~@todo && ~@cli" || vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="@javascript && ~@todo && ~@cli" --rerun || vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="@javascript && ~@todo && ~@cli" --rerun
+                run: vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="@javascript&&~@todo&&~@cli" || vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="@javascript&&~@todo&&~@cli" --rerun || vendor/bin/behat --colors --strict --no-interaction -vvv -f progress --tags="@javascript&&~@todo&&~@cli" --rerun
 
             -
                 name: Upload Behat logs
diff --git a/behat.yml.dist b/behat.yml.dist
index a9d28f3..ac89478 100644
--- a/behat.yml.dist
+++ b/behat.yml.dist
@@ -59,4 +59,4 @@ default:
 
     gherkin:
         filters:
-            tags: "~@todo && ~@cli" # CLI is excluded as it registers an error handler that mutes fatal errors
+            tags: "~@todo&&~@cli" # CLI is excluded as it registers an error handler that mutes fatal errors
diff --git a/config/packages/test_cached/web_profiler.yaml b/config/packages/test_cached/web_profiler.yaml
new file mode 100644
index 0000000..9052e3a
--- /dev/null
+++ b/config/packages/test_cached/web_profiler.yaml
@@ -0,0 +1,2 @@
+imports:
+    - { resource: "../test/web_profiler.yaml" }